Parker, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Parker, a city in Collin County, Texas.
Overnight
75°F
Mostly Clear
Mostly clear. Low around 75, with temperatures rising to around 77 overnight. South wind around 5 mph.
7-day forecast for Parker
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Mostly Clear | 5 mph S | 0% |
| Saturday | 99°F | Mostly Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 76°F | Mostly Clear | 10 mph SSE | 0% |
| Sunday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 mph S | 15% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 45% |
| Monday | 96°F | Chance Showers And Thunderstorms | 5 mph W | 45% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NNE | 18% |
| Tuesday | 92°F | Mostly Sunny | 10 mph NNE | 12% |
| Tuesday Night | 69°F | Partly Cloudy | 10 mph NE | 9% |
| Wednesday | 92°F | Mostly Sunny | 10 mph ENE | 8% |
| Wednesday Night | 69°F | Partly Cloudy | 5 to 10 mph ENE | 2% |
| Thursday | 92°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Thursday Night | 70°F | Partly Cloudy | 5 to 10 mph E | 1% |
| Friday | 92°F | Mostly Sunny | 5 to 10 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for Parker (33.063, -96.625). Updated through the day.
Growing snapshot for Parker
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
239 days
Hardiness zone
8b
More local growing data for Parker: nearby ZIP 75002 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Mckinney Muni Ap, Tx (6.3 mi from Parker). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.